TeleCheck These people embarrassed the hell out of me! Internet

I was out today Christmas shopping. So I went to the local Wal-Mart to buy a WII for my Godson. The check was denied. Mind you I have over thousands in my bank account. So I called the number, after telling me that I had no bad checks and no history the still denied my check because the system felt I was a risk. Oh come the hell on! So I called back and spoke to a man named Louis, he said that there was a block on my check writing and that he would lift it and I could go back to the store. So I went and drove for 15min and got to the store and they still denied my check. I called back and they told my that I would have to wait 7 days and write small amounts. Who in the hell are they to tell me how much to write on my bank account. The people that wprk there you cant understand a thing they are saying and have no reason why they do this to people. I was so ashamed had no cash on me had to leave and go home and come back.